Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Reexamination Certificate
2004-08-23
2008-05-13
Pezzuto, Helen L (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Compositions to be polymerized by wave energy wherein said...
C524S444000, C524S556000, C524S559000, C526S230000, C526S277000, C526S301000, C526S323100, C522S034000, C522S040000, C522S043000
Reexamination Certificate
active
07371782
ABSTRACT:
This invention relates to a polymerizable composite material and method of making same including at least one multifunctional acid containing monomer having a concentration ranging from about 10% to about 85%, a non-reactive filler having a concentration ranging from about 1% to about 80%, a polymerization system having a concentration ranging from about 1.5% to about 15%, and water having a concentration ranging from about 0.1% to about 25%.
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Albers, D.D.S., Harry F., “Tooth-Colored Restoratives An Introductory Text for Selecting, Placing and Finishing”, Sep. 1996, pp. 5a-7-5b-9, ALTO Books, Santa Rosa, CA.
Berk Kenneth J.
Stannard Jan G.
Cesari and McKenna LLP
Pezzuto Helen L
Pulpdent Corporation
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